From my point of view, the US Government has not acted in such a way that they deserve to be extended any "benefit of doubt". The three recent events linked below come to mind as supporting material.

They have consistently demonstrated their willingness to break the law when it is inconvenient for them, as well as actively working to expand their power and authority at any expense.

1. Raid of Tor Exit node - http://www.npr.org/sections/alltechconsidered/2016/04/04/472...

2. Hair Follicle Analysis - http://www.theguardian.com/us-news/2015/apr/21/fbi-jail-hair...

3. Manufacturing Evidence - https://theintercept.com/2016/05/05/fbi-told-cops-to-recreat...